Deng, Yihui
Current rating: 1500
Record: 3-3-1
| Grand Prix Beijing 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 35 | Yuen, Lionel Weng Foong (1472) | Draw 1-1 | -11499 |
| 2extended | 26 | Li, Zhi (1500) | Won 2-1 | +181517 |
| 3extended | 17 | Feng, Hao (1535) | Won 2-1 | +191536 |
| 4extended | 38 | Tan, David (1567) | Lost 0-2 | -181518 |
| 5extended | 46 | Lee, Tian (1518) | Lost 0-2 | -181500 |
| 6extended | 57 | An, Youcheng (1500) | Won 2-0 | +181518 |
| 7extended | 42 | Dangleterre, Francois Xavier (1510) | Lost 0-2 | -181500 |
| average opponent: 1514record: 3-3-1 | new rating: 1500 | |||